Author: Ed Schröder
Date: 09:15:49 08/19/04
Go up one level in this thread
On August 19, 2004 at 09:37:41, Albert Silver wrote: >This is really getting tiresome. I ran a series of games between Pro Deo S&D and >Ruffian 1.05 in Arena. Pro Deo is installed as a UCI engine which shouldn't be >an issue. Arena doesn't freeze or anything so that's not the problem. The >problem is that the analysis between Pro Deo running under Arena and Fritz, >using the exact same files (personality, etc) produces different results. As a >tie-breaker, I took a look at Chess Partner 5.3 and it produced different >analysis, not to mention different depths and times. To make things even harder >to udnerstand, at least for me, when I change the hash sizes, I not only get >different times to reach a certain depth (expected), I get different main lines >adn evaluations (not expected). Note in particular the analysis at ply depth >11-13. You must have done something wrong anyway, I ran a test-position with CP, Fritz and Rebel (DOS) and they all produced the same number of nodes, as it should. I wasn't able to change a personality under Arena so I gave up here. I don't recommend Arena anyway. Bottom line -> everything okay. My best, Ed
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